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Blitz:
Individual Calculations September 2022 |
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| Blackwood, Ryan Total change: -51.00 | |   |
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| Enos Grant Memorial Blitz 2022 | Kingston | JAM | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1974 | 1.50 | 5 | -2.55 | 20 | -51.00 | |
|  McDermott, Peter John | | | 1729 | JAM | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Brooks, Paul | c | | 1910 | JAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Watts, Justin | | | 1502 | JAM | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Smith, Kenroy | | | 1744 | JAM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Brown, Raehanna | | wc | 1574 * | JAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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